Is the wording of the legislation specifically against "vacation" short-lets? As in... does it block business related short-lets? In which case, what's to stop

Is the wording of the legislation specifically against "vacation" short-lets? As in... does it block business related short-lets? In which case, what's to stop AirBNB from adding a "trip purpose" selector to their site which would default to "business" when a property in NYC is selected. And if it does stop business short-lets, why isn't that industry up in arms about this?